Agbo, M. O., P. F. Uzor, U. N. Akazie Nneji, C. U. Eze Odurukwe, U. B. Ogbatue, and E. C. Mbaoji. “Antioxidant, Total Phenolic and Flavonoid Content of Selected Nigerian Medicinal Plants”. Dhaka University Journal of Pharmaceutical Sciences, vol. 14, no. 1, June 2015, pp. 35-41, doi:10.3329/dujps.v14i1.23733.